🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 164 Days

Day: 43.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,247,460 km

• M1: 74,949 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.65 AU - 0.71 AU

Year: 198 Days

Day: 46.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.68 AU - 1.08 AU

Year: 291 Days

Day: 15.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,247,460 km

• M1: 73,153 km (0.086 R)
• M2: 315,203 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.85 AU - 5.33 AU

Year: 4055 Days

Day: 15.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 11.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.09 AU - 13.31 AU

Year: 15047 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,247,460 km

• M1: 168,597 km (0.113 R)
• M2: 282,740 km (0.075 R)
• M3: 521,199 km (0.065 R)
• M4: 612,304 km (0.092 R)
• M5: 921,822 km (0.076 R)
• M6: 1,138,141 km (0.094 R)
• M7: 1,243,906 km (0.116 R)
• M8: 1,427,762 km (0.102 R)
• M9: 1,561,951 km (0.109 R)
• M10: 1,660,536 km (0.032 R)
• M11: 1,843,495 km (0.113 R)
• M12: 1,990,400 km (0.111 R)
• M13: 2,341,356 km (0.079 R)
• M14: 2,759,632 km (0.068 R)
• M15: 3,353,984 km (0.092 R)
• M16: 3,666,045 km (0.114 R)
• M17: 4,014,758 km (0.119 R)
• M18: 5,154,395 km (0.047 R)
• M19: 5,606,479 km (0.112 R)
• M20: 6,008,598 km (0.055 R)
• M21: 6,197,391 km (0.059 R)
• M22: 6,516,334 km (0.062 R)
• M23: 6,972,158 km (0.046 R)
• M24: 7,203,885 km (0.084 R)
• M25: 7,303,966 km (0.084 R)
• M26: 7,505,624 km (0.08 R)
• M27: 8,330,657 km (0.113 R)
• M28: 8,435,824 km (0.107 R)
• M29: 9,438,578 km (0.052 R)
• M30: 10,065,842 km (0.118 R)
• M31: 10,478,882 km (0.105 R)
• M32: 11,244,075 km (0.098 R)
• M33: 11,829,900 km (0.112 R)
• M34: 12,545,876 km (0.048 R)
• M35: 12,787,776 km (0.049 R)
• M36: 13,399,032 km (0.104 R)
• M37: 13,563,740 km (0.087 R)
• M38: 14,145,227 km (0.119 R)
• M39: 15,118,361 km (0.077 R)
• M40: 15,289,800 km (0.093 R)
• M41: 15,764,624 km (0.104 R)
• M42: 16,156,720 km (0.058 R)
• M43: 16,288,067 km (0.104 R)
• M44: 16,684,501 km (0.114 R)
• M45: 17,666,761 km (0.057 R)
• M46: 19,268,056 km (0.048 R)
• M47: 20,298,187 km (0.05 R)
• M48: 20,819,984 km (0.084 R)
• M49: 21,298,249 km (0.113 R)
• M50: 21,442,461 km (0.103 R)
• M51: 21,683,463 km (0.042 R)
• M52: 22,022,303 km (0.087 R)
• M53: 22,265,549 km (0.1 R)
• M54: 22,509,543 km (0.078 R)
• M55: 23,992,507 km (0.043 R)
• M56: 24,947,988 km (0.092 R)
• M57: 26,533,576 km (0.092 R)
• M58: 28,415,517 km (0.104 R)
• M59: 29,586,719 km (0.08 R)
• M60: 29,908,803 km (0.076 R)
• M61: 30,178,229 km (0.091 R)
• M62: 30,340,094 km (0.112 R)
• M63: 30,502,407 km (0.087 R)
• M64: 30,719,324 km (0.072 R)
• M65: 31,811,090 km (0.095 R)
• M66: 32,527,663 km (0.099 R)
• M67: 34,483,057 km (0.097 R)
• M68: 36,017,483 km (0.079 R)
• M69: 37,168,489 km (0.12 R)
• M70: 37,806,523 km (0.085 R)
• M71: 38,506,941 km (0.103 R)
• M72: 38,682,569 km (0.064 R)
• M73: 39,506,254 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.6

Radius: 6.2

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.14 AU - 18.46 AU

Year: 24314 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,247,460 km

• M1: 117,434 km (0.077 R)
• M2: 505,940 km (0.079 R)
• M3: 670,198 km (0.108 R)
• M4: 797,955 km (0.091 R)
• M5: 1,077,105 km (0.087 R)
• M6: 1,258,716 km (0.063 R)
• M7: 1,353,262 km (0.111 R)
• M8: 1,482,964 km (0.113 R)
• M9: 1,549,385 km (0.052 R)
• M10: 1,754,633 km (0.098 R)
• M11: 2,343,750 km (0.093 R)
• M12: 2,659,850 km (0.08 R)
• M13: 2,947,377 km (0.087 R)
• M14: 3,201,843 km (0.098 R)
• M15: 3,914,527 km (0.082 R)
• M16: 4,384,115 km (0.109 R)
• M17: 4,528,477 km (0.075 R)
• M18: 6,216,988 km (0.055 R)
• M19: 8,254,661 km (0.084 R)
• M20: 9,159,429 km (0.087 R)
• M21: 10,478,134 km (0.11 R)
• M22: 12,123,860 km (0.098 R)
• M23: 12,462,550 km (0.084 R)
• M24: 12,667,349 km (0.041 R)
• M25: 13,497,169 km (0.081 R)
• M26: 13,989,495 km (0.097 R)
• M27: 15,209,167 km (0.116 R)
• M28: 16,016,546 km (0.109 R)
• M29: 16,387,998 km (0.079 R)
• M30: 16,988,334 km (0.103 R)
• M31: 18,676,247 km (0.111 R)
• M32: 18,910,517 km (0.04 R)
• M33: 19,698,449 km (0.107 R)
• M34: 20,981,401 km (0.084 R)
• M35: 21,469,389 km (0.088 R)
• M36: 21,714,729 km (0.043 R)
• M37: 22,043,396 km (0.104 R)
• M38: 22,788,992 km (0.084 R)
• M39: 23,374,518 km (0.08 R)
• M40: 24,134,624 km (0.082 R)
• M41: 24,475,109 km (0.097 R)
• M42: 25,246,885 km (0.077 R)
• M43: 25,765,840 km (0.058 R)
• M44: 28,412,974 km (0.098 R)
• M45: 29,042,931 km (0.092 R)
• M46: 32,167,731 km (0.092 R)
• M47: 33,012,660 km (0.049 R)
• M48: 33,390,544 km (0.115 R)
• M49: 33,769,775 km (0.06 R)
• M50: 33,864,769 km (0.106 R)
• M51: 35,301,058 km (0.114 R)
• M52: 35,881,199 km (0.117 R)
• M53: 36,757,244 km (0.116 R)
• M54: 37,738,756 km (0.101 R)
• M55: 40,330,988 km (0.076 R)
• M56: 43,496,030 km (0.108 R)
• M57: 46,211,381 km (0.054 R)
• M58: 47,802,803 km (0.088 R)
• M59: 47,909,466 km (0.108 R)
• M60: 52,133,362 km (0.101 R)
• M61: 53,014,344 km (0.077 R)
• M62: 53,567,557 km (0.118 R)
• M63: 56,249,248 km (0.118 R)
• M64: 56,361,895 km (0.072 R)
• M65: 56,474,692 km (0.102 R)
• M66: 57,379,460 km (0.072 R)
• M67: 58,974,173 km (0.066 R)
• M68: 59,088,765 km (0.097 R)
• M69: 60,814,676 km (0.106 R)
• M70: 63,845,379 km (0.082 R)
• M71: 66,090,993 km (0.114 R)
• M72: 67,762,300 km (0.091 R)
• M73: 70,537,790 km (0.11 R)
• M74: 70,780,886 km (0.106 R)
• M75: 70,902,659 km (0.116 R)
• M76: 71,511,971 km (0.105 R)
• M77: 72,122,929 km (0.084 R)
• M78: 72,735,831 km (0.111 R)
• M79: 73,473,498 km (0.084 R)
• M80: 74,337,127 km (0.097 R)
• M81: 74,832,296 km (0.054 R)
• M82: 75,576,844 km (0.093 R)
• M83: 76,698,529 km (0.027 R)
• M84: 77,449,211 km (0.11 R)
• M85: 77,574,574 km (0.104 R)
• M86: 78,202,437 km (0.066 R)
• M87: 79,463,247 km (0.118 R)
• M88: 79,969,337 km (0.091 R)
• M89: 82,516,390 km (0.054 R)
• M90: 82,772,502 km (0.056 R)
• M91: 84,572,912 km (0.069 R)
• M92: 85,219,175 km (0.036 R)
• M93: 86,386,338 km (0.11 R)
• M94: 86,516,338 km (0.087 R)
• M95: 86,646,488 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.5

Radius: 8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.55 AU - 21.05 AU

Year: 31110 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,247,460 km

• M1: 153,487 km (0.1 R)
• M2: 360,082 km (0.106 R)
• M3: 677,230 km (0.092 R)
• M4: 782,098 km (0.112 R)
• M5: 836,701 km (0.118 R)
• M6: 921,074 km (0.081 R)
• M7: 979,118 km (0.101 R)
• M8: 1,806,095 km (0.057 R)
• M9: 2,030,193 km (0.067 R)
• M10: 2,926,434 km (0.108 R)
• M11: 3,101,313 km (0.036 R)
• M12: 3,279,634 km (0.094 R)
• M13: 3,787,220 km (0.084 R)
• M14: 4,074,597 km (0.11 R)
• M15: 4,518,753 km (0.065 R)
• M16: 4,619,582 km (0.096 R)
• M17: 4,823,484 km (0.037 R)
• M18: 4,874,796 km (0.099 R)
• M19: 5,452,842 km (0.027 R)
• M20: 5,614,258 km (0.049 R)
• M21: 5,668,413 km (0.105 R)
• M22: 5,722,717 km (0.033 R)
• M23: 6,558,371 km (0.119 R)
• M24: 6,730,109 km (0.09 R)
• M25: 7,254,150 km (0.085 R)
• M26: 8,095,489 km (0.059 R)
• M27: 9,030,625 km (0.099 R)
• M28: 9,868,672 km (0.097 R)
• M29: 10,530,045 km (0.094 R)
• M30: 12,598,983 km (0.106 R)
• M31: 16,545,973 km (0.117 R)
• M32: 17,409,452 km (0.104 R)
• M33: 18,207,108 km (0.048 R)
• M34: 18,368,075 km (0.104 R)
• M35: 18,691,356 km (0.083 R)
• M36: 19,016,582 km (0.105 R)
• M37: 19,261,773 km (0.1 R)
• M38: 20,503,136 km (0.107 R)
• M39: 20,670,536 km (0.101 R)
• M40: 23,411,319 km (0.063 R)
• M41: 23,674,013 km (0.106 R)
• M42: 25,091,752 km (0.1 R)
• M43: 25,270,970 km (0.097 R)
• M44: 26,082,389 km (0.115 R)
• M45: 26,994,038 km (0.111 R)
• M46: 28,661,157 km (0.033 R)
• M47: 30,266,043 km (0.026 R)
• M48: 30,361,337 km (0.051 R)
• M49: 30,935,344 km (0.086 R)
• M50: 31,416,450 km (0.031 R)
• M51: 31,706,222 km (0.031 R)
• M52: 33,759,751 km (0.047 R)
• M53: 33,858,636 km (0.063 R)
• M54: 36,563,814 km (0.117 R)
• M55: 38,199,517 km (0.107 R)
• M56: 38,405,663 km (0.082 R)
• M57: 38,922,524 km (0.029 R)
• M58: 39,754,437 km (0.075 R)
• M59: 39,858,857 km (0.109 R)
• M60: 41,859,878 km (0.12 R)
• M61: 43,462,370 km (0.068 R)
• M62: 44,433,560 km (0.09 R)
• M63: 45,958,560 km (0.093 R)
• M64: 46,617,389 km (0.043 R)
• M65: 53,259,535 km (0.102 R)
• M66: 53,835,935 km (0.032 R)
• M67: 54,182,703 km (0.081 R)
• M68: 55,460,718 km (0.095 R)
• M69: 55,577,404 km (0.097 R)
• M70: 55,927,912 km (0.088 R)
• M71: 56,631,172 km (0.113 R)
• M72: 56,983,774 km (0.114 R)
• M73: 57,691,521 km (0.116 R)
• M74: 59,234,623 km (0.074 R)
• M75: 59,592,611 km (0.061 R)
• M76: 60,190,853 km (0.056 R)
• M77: 61,514,196 km (0.101 R)
• M78: 61,755,796 km (0.09 R)
• M79: 62,240,045 km (0.11 R)
• M80: 66,406,495 km (0.05 R)
• M81: 67,026,728 km (0.109 R)
• M82: 70,030,653 km (0.105 R)
• M83: 70,283,024 km (0.085 R)
• M84: 70,409,285 km (0.049 R)
• M85: 72,950,354 km (0.03 R)
• M86: 73,590,334 km (0.105 R)
• M87: 73,846,895 km (0.1 R)
• M88: 78,907,940 km (0.077 R)
• M89: 79,433,328 km (0.057 R)
• M90: 80,355,599 km (0.108 R)
• M91: 81,811,934 km (0.107 R)
• M92: 82,210,612 km (0.072 R)
• M93: 85,693,101 km (0.084 R)
• M94: 88,404,413 km (0.068 R)
• M95: 89,086,729 km (0.112 R)
• M96: 89,223,312 km (0.115 R)
• M97: 91,143,849 km (0.079 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,587 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit